生成正弦信号加噪声

mathematica中的构造基本向量和矩阵构造方法，方便初学者学习(the method of the constitution of basic matrix and calculous in mathematica,so easy for the starting student)

说明：  用c++编的关于图书系统的一个实例子，有参考价值(With c++ Series on the book an example of sub-systems, there are reference value)

32阵元的MUSIC算法，基于特征空间分解，内有详细说明，供大家参考。(32 Element MUSIC algorithm, based on the decomposition of space, which is described in detail, for your reference.)

实用化工计算机模拟书上对应例题的源程序代码(Practical Chemical Computer simulation corresponds to the book' s source code in Example)

matlab课程 实验答案 第三章 内附代码 word格式(Chapter3 matlab course experiment answer included the code word format)

resistive and inductive load. simulation also demonstrate the role of free wheeling diode. Single phase pulse generator was developed to generate the pulses at required firing angle.

Missing Format Width Exception extends Illegal Format Exception.

solving moead by evolutionary algorithem

压缩感知算法重建方法：凸优化算法CVX。此方法构建具有很好的稳定性。(Compressed sensing algorithm reconstruction methods: convex optimization algorithm CVX. This method has a good build stability.)

block tridiagonal matrix